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<?php class Ab implements \Serializable{ /** * @var ElementDataTypeImpl */ protected $x; function __construct() { $this->x = 'val'; } public function serialize() { throw new \Exception('Can\' serialize '); } } var_dump(serialize(new Ab())); die;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Ab implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/poieV on line 3 Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 19
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Class Ab contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/poieV on line 19
Process exited with code 255.
Output for 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Interface 'Serializable' not found in /in/poieV on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/poieV on line 16 Fatal error: Class 'Serializable' not found in /in/poieV on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/poieV on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/poieV on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/poieV on line 3
Process exited with code 255.

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